ground wire for a tach

99ExCoupe

Volvo > Civic
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5+ Year Member
10+ Year Member
Where should I attach my ground wire for a tach? thanks...
 

Rick James

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10+ Year Member
Im thinking that you can just ground it to any metal part of the car like you would with lights but im not 100% sure
 


civic hatch

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use the ground under the dash below the drivers knee panel it has about 3 factory ground there already.
 




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